单项选择题
A.Insight manager
B.PowerPath
C.LightPath Diagnostics
D.Sun Server Diagnostic
单项选择题 What’sthestrongestdifferentiatorbetween2UserversofferedbyIBM，HP，andDell？（）
单项选择题 ThecustomerasksforascalableSQLserversolution.WhatadvantagessupportsthechoiceoftheSystemx3950？（）
单项选择题 The Virtualization Manager manages physical and virtual machines through a single console. Which vendor offers this product to its customer at no additional charge？（）